Learn whether taking ibuprofen during pregnancy may be harmful, and find out safe options for pain relief during pregnancy. Ibuprofen is an medicine used to manage mild to moderate pain, fever, inflammation, menstrual cramps, and types of arthritis. Common side effects are drowsiness, nausea, diarrhea, constipation, and ringing in the ears. Ibuprofen is an NSAID, which can cause stomach ulcers in some people. It also interacts with many other drugs. Naproxen is an NSAID that is longer acting than ibuprofen. My husband was told to take one or the other, not both. That is because side effects like bleeding stomach or intestines are common by taking too much NSAID. Ibuprofen is a painkiller available over the counter without a prescription. It's one of a group of painkillers called non-steroidal anti-inflammatory drugs (NSAIDs) and can be used to: Find patient medical information for Ibuprofen Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Ibuprofen is an NSAID used to treat fever and pain from arthritis, menstrual cramps, and muscular aches. It works by reducing inflammation. Ibuprofen is a generic medication, and is available both over-the-counter and by prescription depending on the strength. Ibuprofen is a non-steroidal anti-inflammatory drug , a class of drug that is commonly used for the relief of pain and inflammation associated with arthritis, headaches, menstrual cramps, and for the relief of mild fevers. Many active people use the painkiller ibuprofen on an almost daily basis. In surveys, up to 70 percent of distance runners and other endurance athletes report that they down the pills before every workout or competition, viewing the drug as a pre-emptive strike against muscle soreness. Advice and warnings for the use of Ibuprofen during pregnancy. Ibuprofen is the only anti-inflammatory I know that is available in the country I live in Australia without a doctor's prescription so it must be fairly safe.